What are the different robots deployed on the Expo site for?

People who have already made a 1st visit to Expo 2020 know it: the future is already here! Proof of this is the many robots that can be found on the site and which perform different functions.

You can meet "Opti", the nicest robot in town and a "friend" for young visitors. The latter participates in parades and other flash mobs, stands upright, moves freely and operates safely and independently for 24 hours in a row.

You will also be able to meet one of the "protection" robots which, equipped with facial recognition technologies, an SOS button or even a thermal camera, has the role of reminding you of the COVID-19 protocols ( social distancing,...).